Importing the SDL_mixer with -sUSE_SDL_MIXER=2 seems to cause the error: Mix_Init: no sound/music loaders supported ()

[eely-eel17]

It seems that the current version of emsdk (3.1.53 although it seems not work in 3.1.52 as well) has an error when trying to import the SDL_mixer. I had a C program which used SDL2 and SDL_image which worked fine when compiled with emcc. However, when I add the flag -USE_SDL_MIXER=2, the code would break and the console would have the error: Mix_Init: no sound/music loaders supported () . Reverting to an older version of emsdk (I used 3.1.51 which is the most recent version that works) seemed to fix the issue.

The compile command that I had been using was:emcc source/main.c -o main.html -s USE_SDL=2 -s USE_SDL_IMAGE=2 -s USE_SDL_MIXER=2 -sUSE_OGG=1 -s SDL2_IMAGE_FORMATS=["png"] -s ALLOW_MEMORY_GROWTH=1 --preload-file assets

[sbc100]

Could you try to bisect further to find out which revision set caused the breakage: https://emscripten.org/docs/contributing/developers_guide.html#bisecting

[sbc100]

Ah.. it seems like this is most likely due to #21013

[sbc100]

Hmm .. the test_sdl2_mixer_wav.c test seems to work fine.